Pasadena, CA
91101
Los Angeles County County · California · Pop. 39,520
Last updated: May 2026
Pasadena, California (ZIP code 91101) is home to approximately 39,520 residents. The median household income in 91101 is $106,613, which is 51% above the national average of $70,784. The cost of living in 91101 is reflected in its housing market - the median home value is $583,702 and the average rent is $1,869/month. 91101 has a violent crime rate of 119.0 per 100,000 residents, which is 69% below the national average - earning it a safety grade of A+. 91101 is served by with an average school rating of 7.5/10. Air quality in 91101 is rated Good with an average AQI of 37.2. The average commute time in 91101 is 22 minutes, 6 minutes below the national average. Compare 91101 vs national averages and nearby neighborhoods using our free ZipScore intelligence platform.
On This Page
👥 Demographics
Race & Ethnicity
💰 Income & Economy
Affordability Assessment: Renters in this area spend approximately 21% of their income on rent, which is considered very affordable. Home prices are relatively high at 5.5x the median income.
🏠 Housing
🔒 Safety & Crime
Pasadena (91101) is significantly safer than the national average, with violent crime rates 69% below the US average. This is considered a very safe area.
🎓 Schools & Education
Top Schools in 91101
| School | Type | Rating | Students |
|---|---|---|---|
| Pasadena STEM Academy | public | 8/10 | 930 |
🌡️ Climate & Weather
🌫️ Air Quality
⚠️ Natural Disaster Risk
🚗 Commute
Nearby ZIP Codes
Compare 91101 With Another ZIP
Pros and Cons of Living in Pasadena, CA (91101)
Based on crime, housing, income, schools, and air quality data
✅ Pros
- + Low crime rate - violent crime is 69% below the national average
- + Above-average income - median household income of $106,613
- + Good air quality - average AQI of 37.2 (rated "Good" by EPA standards)
- + Strong schools - average school rating 7.5/10
⚠️ Cons
- − High housing costs - home prices 92% above the national average
- − High rent - average $1,869/month, above the national median of $1,163
Data sourced from US Census Bureau, FBI Crime Statistics, and EPA. Individual experiences may vary.
Frequently Asked Questions about ZIP Code 91101
What is the population of 91101? ▼
The population of ZIP code 91101 in Pasadena, California is approximately 39,520 people.
Is 91101 safe to live in? ▼
Pasadena (91101) is significantly safer than the national average, with violent crime rates 69% below the US average. This is considered a very safe area. Safety Grade: A+.
What is the median income in 91101? ▼
The median household income in 91101 (Pasadena, California) is $106,613. The per capita income is $69,298. The US national median household income is $70,784.
What is the cost of living in 91101? ▼
Renters in this area spend approximately 21% of their income on rent, which is considered very affordable. Home prices are relatively high at 5.5x the median income. Median home value: $583,702. Average rent: $1,869/month.
What are schools like in 91101? ▼
Schools in 91101 receive an Education Grade of A-. There are 1 schools with an average rating of 7.5/10 and a student-teacher ratio of 15:1. See the full schools section above for individual school listings.
What is the crime rate in 91101? ▼
The violent crime rate in 91101 is 119.0 per 100,000 residents, which is below the national average of 380.7. Property crime rate: 813.0 per 100k (national avg: 1,958.2).
What is the average rent in 91101? ▼
The median monthly rent in 91101 (Pasadena, California) is $1,869/month. The national median rent is $1,163/month.
What is the median home value in 91101? ▼
The median home value in 91101 (Pasadena, California) is $583,702. The national median home value is $303,400.
Is 91101 a good place to live? ▼
91101 (Pasadena, California) has a ZipScore of 71/100 - our composite score based on safety (25%), affordability (20%), schools (15%), air quality (10%), climate (10%), commute (10%), and disaster risk (10%). This is a good neighborhood with solid fundamentals.
What is the air quality in 91101? ▼
The average Air Quality Index (AQI) in 91101 is 37.2 - rated Good by EPA standards. Average PM2.5 level: 6.4 µg/m³.
Data sourced from U.S. Census Bureau (ACS), FBI Uniform Crime Report, EPA AirNow, FEMA National Risk Index, and Open-Meteo. Last updated: May 2026